Question

Choose Your Own Solution

3x + 8 = 3x +

What value could you write in the blank that would make the equation true for ...

1. no values of r?

2. all values of x ?

3. just one value of x ?​

Answer 1

Answer:

1. 7         2. 8         3. x

Step-by-step explanation:

3x + 8 = 3x + 7 has no solutions

3x + 8 = 3x + 8 has infinite solutions

3x + 8 = 3x + x is equal to 3x + 8 = 4x, which has one solution at x=8